128545947404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1\times {\mathrm{1733}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 268193479680

約数和(自身を除く): 139647532276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 167, 203, 334, 406, 547, 668, 812, 1094, 1169, 1733, 2188, 2338, 3466, 3829, 4676, 4843, 6932, 7658, 9686, 12131, 15316, 15863, 19372, 24262, 31726, 33901, 48524, 50257, 63452, 67802, 91349, 100514, 111041, 135604, 182698, 201028, 222082, 289411, 351799, 365396, 444164, 578822, 639443, 703598, 947951, 1157644, 1278886, 1407196, 1895902, 2025877, 2557772, 2649121, 3791804, 4051754, 5298242, 6635657, 8103508, 8392919, 10596484, 13271314, 16785838, 18543847, 26542628, 27490579, 33571676, 37087694, 54981158, 58750433, 74175388, 109962316, 117500866, 158307817, 192434053, 235001732, 316615634, 384868106, 633231268, 769736212, 1108154719, 2216309438, 4432618876, 4590926693, 9181853386, 18363706772, 32136486851, 64272973702, 128545947404]

約数ペア:

[(1, 128545947404), (2, 64272973702), (4, 32136486851), (7, 18363706772), (14, 9181853386), (28, 4590926693), (29, 4432618876), (58, 2216309438), (116, 1108154719), (167, 769736212), (203, 633231268), (334, 384868106), (406, 316615634), (547, 235001732), (668, 192434053), (812, 158307817), (1094, 117500866), (1169, 109962316), (1733, 74175388), (2188, 58750433), (2338, 54981158), (3466, 37087694), (3829, 33571676), (4676, 27490579), (4843, 26542628), (6932, 18543847), (7658, 16785838), (9686, 13271314), (12131, 10596484), (15316, 8392919), (15863, 8103508), (19372, 6635657), (24262, 5298242), (31726, 4051754), (33901, 3791804), (48524, 2649121), (50257, 2557772), (63452, 2025877), (67802, 1895902), (91349, 1407196), (100514, 1278886), (111041, 1157644), (135604, 947951), (182698, 703598), (201028, 639443), (222082, 578822), (289411, 444164), (351799, 365396)]